clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
C++ not yet supported66 Subscribers
Add a CodeTriage badge to clickhouse
Help out
- Issues
- Outer `USING` alias key reads left column, not inner `FULL`/`RIGHT USING` key
- Bloom-filter skip-index pruning is missed for wrapped `arrayJoin` predicates
- Feat(Map): Add `mapFromEntries` function
- Do not collect exact ranges for a `Tuple` key with a nested `NULL`, add a test for exact `count()`
- Config-load FOR check rejects SQL-created resources, server fails to start
- ORDER BY f DESC LIMIT n with minmax index drops top rows when granule max is nan
- Batch overlapping CACHE dictionary updates
- `FETCH PARTITION` of a patch partition applies another table's updates
- Auto-PR skips `GROUP BY k ORDER BY k LIMIT n` due to `top_k` in step cache key
- `db.object` references outside FROM still fail when a table is aliased `db`
- Docs
- C++ not yet supported